![FOLLOW UP: 13 golf wouldn't regen. Turns out the thermostat was failing to let engine reach proper temps to regen. New thermostat installed, covered by dieselgate warranty, issue free ever since. : FOLLOW UP: 13 golf wouldn't regen. Turns out the thermostat was failing to let engine reach proper temps to regen. New thermostat installed, covered by dieselgate warranty, issue free ever since. :](https://i.redd.it/7f9g4oo1c9c41.jpg)
FOLLOW UP: 13 golf wouldn't regen. Turns out the thermostat was failing to let engine reach proper temps to regen. New thermostat installed, covered by dieselgate warranty, issue free ever since. :
![TI 15 92 MAHLE ORIGINAL Engine thermostat Opening Temperature: 92°C, with seal 70809131 ▷ AUTODOC price and review TI 15 92 MAHLE ORIGINAL Engine thermostat Opening Temperature: 92°C, with seal 70809131 ▷ AUTODOC price and review](https://media.autodoc.de/360_photos/7657265/preview.jpg)
TI 15 92 MAHLE ORIGINAL Engine thermostat Opening Temperature: 92°C, with seal 70809131 ▷ AUTODOC price and review
![Volkswagen Workshop Service and Repair Manuals > Golf Mk6 > Power unit |<br><br>4-cylinder diesel engine (1.6 l engine, common rail) |<br><br>Engine cooling |<br><br>Coolant pump, regulation of cooling system |<br><br>Removing and installing 4/2-way Volkswagen Workshop Service and Repair Manuals > Golf Mk6 > Power unit |<br><br>4-cylinder diesel engine (1.6 l engine, common rail) |<br><br>Engine cooling |<br><br>Coolant pump, regulation of cooling system |<br><br>Removing and installing 4/2-way](https://workshop-manuals.com/volkswagen/golf-mk6/images/golf-mk6-10039.png)
Volkswagen Workshop Service and Repair Manuals > Golf Mk6 > Power unit |<br><br>4-cylinder diesel engine (1.6 l engine, common rail) |<br><br>Engine cooling |<br><br>Coolant pump, regulation of cooling system |<br><br>Removing and installing 4/2-way
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